42130321001120 has 96 divisors (see below), whose sum is σ = 108599094225216. Its totient is φ = 15317609932800.

The previous prime is 42130321001099. The next prime is 42130321001141. The reversal of 42130321001120 is 2110012303124.

It is an interprime number because it is at equal distance from previous prime (42130321001099) and next prime (42130321001141).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 42130321001092 and 42130321001101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8817587 + ... + 12728333.

It is an arithmetic number, because the mean of its divisors is an integer number (1131240564846).

Almost surely, 2^{42130321001120} is an apocalyptic number.

42130321001120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42130321001120 is an abundant number, since it is smaller than the sum of its proper divisors (66468773224096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42130321001120 is a wasteful number, since it uses less digits than its factorization.

42130321001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3916894 (or 3916886 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 42130321001120 its reverse (2110012303124), we get a palindrome (44240333304244).

The spelling of 42130321001120 in words is "forty-two trillion, one hundred thirty billion, three hundred twenty-one million, one thousand, one hundred twenty".